package com.kexun.servlet.admin;

import com.alibaba.fastjson.JSON;
import com.kexun.pojo.Student;
import com.kexun.service.AdmService;
import com.kexun.service.impl.AdmServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Map;

@WebServlet("/ServletupStudent")
public class ServletupStudent extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //设置编码
        request.setCharacterEncoding("UTF-8");
        response.setContentType("text/html;charset=UTF-8");
        String stuNum = request.getParameter("stuNum");
        String stuName = request.getParameter("stuName");
        String stuClass = request.getParameter("stuClass");

        AdmService as = new AdmServiceImpl();
        Student student = as.findStudent(stuNum,stuName,stuClass);
        if(student!=null){
            String s = JSON.toJSONString(student);
            response.getWriter().print(s);
        }


    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);
    }
}
